Last night my husband was craving a burger and suggested TGIFridays or Santa Fe Steakhouse, both in our neighborhood. It is my deeply held belief that eating in a chain restaurant anywhere within the five boroughs of New York City is a sin. I parried with the suggestion that we try Corner Bistro, famed as the burger that Danny Meyer wanted to emulate at the Shake Shack. Fortunately, I'd shared the heavenly Shake Shack experience with him so he was game.